Merodon equestris (Narcissus bulb fly, greater bulb fly, large bulb fly, large Narcissus fly)

[Peter Taggart]

A net is often used here....
Peter (UK)

On Thu, Nov 15, 2012 at 8:59 AM, Christian Lachaud <
christian.lachaud@gmail.com> wrote:

>
> Do you know of any organic approach?
>